Changeset 9156 for trunk/src/ddraw/OS2DDRAW.CPP

Timestamp:

Aug 28, 2002, 10:21:48 AM (23 years ago)

Author:

sandervl

Message:

PF: Added custom function to hide mouse cursor when the primary surface (screen) is locked by the app to prevent display corruption with color/animated mouse pointers

File:

• trunk/src/ddraw/OS2DDRAW.CPP (modified) (3 diffs)

trunk/src/ddraw/OS2DDRAW.CPP

@@ -1 @@
-/* $Id: OS2DDRAW.CPP,v 1.36 2002-08-12 15:06:21 sandervl Exp $ */
+/* $Id: OS2DDRAW.CPP,v 1.37 2002-08-28 08:20:04 sandervl Exp $ */
 
 /*
@@ -46 +46 @@
 
 
-BOOL bUseFSDD = FALSE;
-BOOL fNoFSDD = FALSE;
+BOOL bUseFSDD          = FALSE;
+BOOL fNoFSDD           = FALSE;
+BOOL fHideCursorOnLock = FALSE;
 
 FOURCC SupportedFourCCs[]   = {FOURCC_SCRN,FOURCC_LUT8,FOURCC_R565,FOURCC_RGB3,FOURCC_RGB4};
@@ -68 +69 @@
     ModesDive[0].iRatio = 0;
     fNoFSDD = TRUE;
+}
+//******************************************************************************
+//Force DirectSurface Lock & Unlock methods to hide & show the mouse cursor
+//******************************************************************************
+BOOL WIN32API SetCustomHideCursorOnLock(BOOL state)
+{
+    BOOL preState = fHideCursorOnLock;
+    fHideCursorOnLock = state;
+    return preState;
 }
 //******************************************************************************